HE INTERVIEWED WITH THE STEELERS FOR THEIR VACANT OFFENSIVE LINE COACH POSITION. WELL, THE ODDS OF HAVING IDENTICAL TWINS IS 3 IN EVERY 1,000 BIRTHS WORLDWIDE. ODDS APPARENTLY DON'T MATTER AT ALDERDICE HIGH SCHOOL, WHEREAS ACTION SPORTS' JUSTIN ROSE TELLS US, SEEING DOUBLE IS THE NORM. Reporter: THE ALDERDICE BOYS' BASKETBALL TEAM IS OFF TO AN INCREDIBLY HOT START, THANKS IN LARGE PART TO ITS ASTONISHING TEAM CHEMISTRY. A SIXTH SENSE IS ACTUALLY MORE LIKE IT. SEE, THIS TEAM BOASTS FOUR SETS OF TWINS, THREE OF WHICH ARE ABSOLUTELY IDENTICAL. I LIKE YOUR HAIR. IT'S HARD FOR ME, BECAUSE SOMETIMES I REALLY DON'T KNOW WHICH KID TO YELL AT, AND THAT'S WHAT THE ODD POINT IS, BECAUSE IF, YOU KNOW, EVEN DURING THE GAME, THEY HAVE A NUMBER, BUT STILL ON THE FLOOR AFTER A GAME, I CAN'T REMEMBER WHICH ONE THAT REALLY EITHER MADE A GOOD PLAY OR MADE A BAD PLAY. Reporter: DON'T WORRY, COACH, IT'S EASY TO GET CONFUSED. LET'S SEE, THERE'S TIMMY AND JIMMY, KENNY AND KEITH, JAVON AND DAVON, AND THE LEAST CONFUSING OF THE BUNCH, PATERNAL TWINS JAWAN AND JALEN. THAT CREW MAKES UP THE BUDDING HIGH SCHOOL FOLLOWING TWINSANITY. WHEN WE'RE ON THE COURT, IT'S A TWINSANITY. WE KNOW IT'S STRANGE AND IT'S JUST FUN. Reporter: ON THE COURT, IT'S NOT JUST THE TWINS WHO GET IT DONE. THERE'S A SPECTACULAR BLEND OF SUPPORTING CHARACTERS WHO MAKE UP THIS ONE-OF-A-KIND TEAM. BUT THERE'S JUST NO DENYING HOW UNBELIEVABLY RARE, ALBEIT COOL, THIS COLLECTION OF CLONES IS. THIS YEAR, IT JUST HIT ME WHEN THEY STARTED PLAYING AND WE MADE UP THE NAME TWINSANITY, THEN I THOUGHT, WOW, THAT'S AMAZING. THERE'S THREE SETS OF TWINS ON MY BASKETBALL TEAM. WE ALL CAN BOND, COME TOGETHER. WE KNOW EACH OTHER, WE PLAY WITH EACH OTHER, WE CHALLENGE EACH OTHER, AND WE JUST LOVE TO BE OUT THERE ON THE FLOOR TOGETHER. SO, I MEAN, IT'S A BLESSING TO